validity [və'lidəti]

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n. ��Ч�ԣ���ȷ����ȷ��

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n. cogency��rigor��rigour��validness

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1. To mark (an item) with a notation in order to question its validity or accuracy.
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2. And the simulation results indicate both the validity and the high precision of this algorithm.
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3. Please do observe your own minds, your own activity in relationship, and you will soon find out the truth and validity of this statement.
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n.
  1. the quality of being logically valid
  2. the quality of having legal force or effectiveness

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validity
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Concurrent Validity
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face validity
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empirical validity
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predictive validity
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